// SPDX-License-Identifier: GPL-2.0
/* Copyright( c ) 2009-2012  Realtek Corporation.*/

#include "../wifi.h"
#include "../pci.h"
#include "../base.h"
#include "../core.h"
#include "reg.h"
#include "def.h"
#include "fw.h"
#include "../rtl8723com/fw_common.h"

static bool _rtl8723e_check_fw_read_last_h2c( struct ieee80211_hw *hw,
					     u8 boxnum )
{
	struct rtl_priv *rtlpriv = rtl_priv( hw );
	u8 val_hmetfr, val_mcutst_1;
	bool result = false;

	val_hmetfr = rtl_read_byte( rtlpriv, REG_HMETFR );
	val_mcutst_1 = rtl_read_byte( rtlpriv, ( REG_MCUTST_1 + boxnum ) );

	if ( ( ( val_hmetfr >> boxnum ) & BIT( 0 ) ) == 0 && val_mcutst_1 == 0 )
		result = true;
	return result;
}

static void _rtl8723e_fill_h2c_command( struct ieee80211_hw *hw, u8 element_id,
				       u32 cmd_len, u8 *cmdbuffer )
{
	struct rtl_priv *rtlpriv = rtl_priv( hw );
	struct rtl_hal *rtlhal = rtl_hal( rtl_priv( hw ) );
	u8 boxnum;
	u16 box_reg = 0, box_extreg = 0;
	u8 u1b_tmp;
	bool isfw_read = false;
	u8 buf_index = 0;
	bool bwrite_sucess = false;
	u8 wait_h2c_limmit = 100;
	u8 wait_writeh2c_limmit = 100;
	u8 boxcontent[4], boxextcontent[2];
	u32 h2c_waitcounter = 0;
	unsigned long flag;
	u8 idx;

	RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD, "come in\n" );

	while ( true ) {
		spin_lock_irqsave( &rtlpriv->locks.h2c_lock, flag );
		if ( rtlhal->h2c_setinprogress ) {
			RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD,
				 "H2C set in progress! Wait to set..element_id(%d).\n",
				 element_id );

			while ( rtlhal->h2c_setinprogress ) {
				spin_unlock_irqrestore( &rtlpriv->locks.h2c_lock,
						       flag );
				h2c_waitcounter++;
				RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD,
					 "Wait 100 us (%d times)...\n",
					  h2c_waitcounter );
				udelay( 100 );

				if ( h2c_waitcounter > 1000 )
					return;
				spin_lock_irqsave( &rtlpriv->locks.h2c_lock,
						  flag );
			}
			spin_unlock_irqrestore( &rtlpriv->locks.h2c_lock, flag );
		} else {
			rtlhal->h2c_setinprogress = true;
			spin_unlock_irqrestore( &rtlpriv->locks.h2c_lock, flag );
			break;
		}
	}

	while ( !bwrite_sucess ) {
		wait_writeh2c_limmit--;
		if ( wait_writeh2c_limmit == 0 ) {
			pr_err( "Write H2C fail because no trigger for FW INT!\n" );
			break;
		}

		boxnum = rtlhal->last_hmeboxnum;
		switch ( boxnum ) {
		case 0:
			box_reg = REG_HMEBOX_0;
			box_extreg = REG_HMEBOX_EXT_0;
			break;
		case 1:
			box_reg = REG_HMEBOX_1;
			box_extreg = REG_HMEBOX_EXT_1;
			break;
		case 2:
			box_reg = REG_HMEBOX_2;
			box_extreg = REG_HMEBOX_EXT_2;
			break;
		case 3:
			box_reg = REG_HMEBOX_3;
			box_extreg = REG_HMEBOX_EXT_3;
			break;
		default:
			pr_err( "switch case %#x not processed\n",
			       boxnum );
			break;
		}

		isfw_read = _rtl8723e_check_fw_read_last_h2c( hw, boxnum );
		while ( !isfw_read ) {

			wait_h2c_limmit--;
			if ( wait_h2c_limmit == 0 ) {
				RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD,
					 "Waiting too long for FW read clear HMEBox(%d)!\n",
					 boxnum );
				break;
			}

			udelay( 10 );

			isfw_read = _rtl8723e_check_fw_read_last_h2c( hw,
								boxnum );
			u1b_tmp = rtl_read_byte( rtlpriv, 0x1BF );
			RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD,
				 "Waiting for FW read clear HMEBox(%d)!!! 0x1BF = %2x\n",
				 boxnum, u1b_tmp );
		}

		if ( !isfw_read ) {
			RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD,
				 "Write H2C register BOX[%d] fail!!!!! Fw do not read.\n",
				 boxnum );
			break;
		}

		memset( boxcontent, 0, sizeof( boxcontent ) );
		memset( boxextcontent, 0, sizeof( boxextcontent ) );
		boxcontent[0] = element_id;
		RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD,
			 "Write element_id box_reg(%4x) = %2x\n",
			  box_reg, element_id );

		switch ( cmd_len ) {
		case 1:
			boxcontent[0] &= ~( BIT( 7 ) );
			memcpy( ( u8 * )( boxcontent ) + 1,
			       cmdbuffer + buf_index, 1 );

			for ( idx = 0; idx < 4; idx++ ) {
				rtl_write_byte( rtlpriv, box_reg + idx,
					       boxcontent[idx] );
			}
			break;
		case 2:
			boxcontent[0] &= ~( BIT( 7 ) );
			memcpy( ( u8 * )( boxcontent ) + 1,
			       cmdbuffer + buf_index, 2 );

			for ( idx = 0; idx < 4; idx++ ) {
				rtl_write_byte( rtlpriv, box_reg + idx,
					       boxcontent[idx] );
			}
			break;
		case 3:
			boxcontent[0] &= ~( BIT( 7 ) );
			memcpy( ( u8 * )( boxcontent ) + 1,
			       cmdbuffer + buf_index, 3 );

			for ( idx = 0; idx < 4; idx++ ) {
				rtl_write_byte( rtlpriv, box_reg + idx,
					       boxcontent[idx] );
			}
			break;
		case 4:
			boxcontent[0] |= ( BIT( 7 ) );
			memcpy( ( u8 * )( boxextcontent ),
			       cmdbuffer + buf_index, 2 );
			memcpy( ( u8 * )( boxcontent ) + 1,
			       cmdbuffer + buf_index + 2, 2 );

			for ( idx = 0; idx < 2; idx++ ) {
				rtl_write_byte( rtlpriv, box_extreg + idx,
					       boxextcontent[idx] );
			}

			for ( idx = 0; idx < 4; idx++ ) {
				rtl_write_byte( rtlpriv, box_reg + idx,
					       boxcontent[idx] );
			}
			break;
		case 5:
			boxcontent[0] |= ( BIT( 7 ) );
			memcpy( ( u8 * )( boxextcontent ),
			       cmdbuffer + buf_index, 2 );
			memcpy( ( u8 * )( boxcontent ) + 1,
			       cmdbuffer + buf_index + 2, 3 );

			for ( idx = 0; idx < 2; idx++ ) {
				rtl_write_byte( rtlpriv, box_extreg + idx,
					       boxextcontent[idx] );
			}

			for ( idx = 0; idx < 4; idx++ ) {
				rtl_write_byte( rtlpriv, box_reg + idx,
					       boxcontent[idx] );
			}
			break;
		default:
			pr_err( "switch case %#x not processed\n",
			       cmd_len );
			break;
		}

		bwrite_sucess = true;

		rtlhal->last_hmeboxnum = boxnum + 1;
		if ( rtlhal->last_hmeboxnum == 4 )
			rtlhal->last_hmeboxnum = 0;

		RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD,
			 "pHalData->last_hmeboxnum  = %d\n",
			  rtlhal->last_hmeboxnum );
	}

	spin_lock_irqsave( &rtlpriv->locks.h2c_lock, flag );
	rtlhal->h2c_setinprogress = false;
	spin_unlock_irqrestore( &rtlpriv->locks.h2c_lock, flag );

	RT_TRACE( rtlpriv, COMP_CMD, DBG_LOUD, "go out\n" );
}

void rtl8723e_fill_h2c_cmd( struct ieee80211_hw *hw,
			   u8 element_id, u32 cmd_len, u8 *cmdbuffer )
{
	struct rtl_hal *rtlhal = rtl_hal( rtl_priv( hw ) );
	u32 tmp_cmdbuf[2];

	if ( !rtlhal->fw_ready ) {
		WARN_ONCE( true,
			  "rtl8723ae: error H2C cmd because of Fw download fail!!!\n" );
		return;
	}
	memset( tmp_cmdbuf, 0, 8 );
	memcpy( tmp_cmdbuf, cmdbuffer, cmd_len );
	_rtl8723e_fill_h2c_command( hw, element_id, cmd_len,
				   ( u8 * )&tmp_cmdbuf );
}

void rtl8723e_set_fw_pwrmode_cmd( struct ieee80211_hw *hw, u8 mode )
{
	struct rtl_priv *rtlpriv = rtl_priv( hw );
	u8 u1_h2c_set_pwrmode[3] = { 0 };
	struct rtl_ps_ctl *ppsc = rtl_psc( rtl_priv( hw ) );

	RT_TRACE( rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode );

	SET_H2CCMD_PWRMODE_PARM_MODE( u1_h2c_set_pwrmode, mode );
	SET_H2CCMD_PWRMODE_PARM_SMART_PS( u1_h2c_set_pwrmode,
		( rtlpriv->mac80211.p2p ) ? ppsc->smart_ps : 1 );
	SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME( u1_h2c_set_pwrmode,
					      ppsc->reg_max_lps_awakeintvl );

	RT_PRINT_DATA( rtlpriv, COMP_CMD, DBG_DMESG,
		      "rtl8723e_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode\n",
		      u1_h2c_set_pwrmode, 3 );
	rtl8723e_fill_h2c_cmd( hw, H2C_SETPWRMODE, 3, u1_h2c_set_pwrmode );
}

#define BEACON_PG		0 /* ->1 */
#define PSPOLL_PG		2
#define NULL_PG			3
#define PROBERSP_PG		4 /* ->5 */

#define TOTAL_RESERVED_PKT_LEN	768

static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {
	/* page 0 beacon */
	0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
	0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x50, 0x08,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69,
	0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C,
	0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96,
	0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A,
	0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C,
	0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18,
	0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02,
	0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

	/* page 1 beacon */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x10, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x10, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

	/* page 2  ps-poll */
	0xA4, 0x10, 0x01, 0xC0, 0x00, 0x40, 0x10, 0x10,
	0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x18, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
	0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

	/* page 3  null */
	0x48, 0x01, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10,
	0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
	0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x72, 0x00, 0x20, 0x8C, 0x00, 0x12, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
	0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

	/* page 4  probe_resp */
	0x50, 0x00, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10,
	0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
	0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00,
	0x9E, 0x46, 0x15, 0x32, 0x27, 0xF2, 0x2D, 0x00,
	0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69,
	0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C,
	0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96,
	0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A,
	0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C,
	0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18,
	0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02,
	0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

	/* page 5  probe_resp */
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};

void rtl8723e_set_fw_rsvdpagepkt( struct ieee80211_hw *hw, bool b_dl_finished )
{
	struct rtl_priv *rtlpriv = rtl_priv( hw );
	struct rtl_mac *mac = rtl_mac( rtl_priv( hw ) );
	struct sk_buff *skb = NULL;
	u32 totalpacketlen;
	bool rtstatus;
	u8 u1rsvdpageloc[3] = { 0 };
	bool b_dlok = false;
	u8 *beacon;
	u8 *p_pspoll;
	u8 *nullfunc;
	u8 *p_probersp;

	/*---------------------------------------------------------
	 *			( 1 ) beacon
	 *---------------------------------------------------------
	 */
	beacon = &reserved_page_packet[BEACON_PG * 128];
	SET_80211_HDR_ADDRESS2( beacon, mac->mac_addr );
	SET_80211_HDR_ADDRESS3( beacon, mac->bssid );

	/*-------------------------------------------------------
	 *			( 2 ) ps-poll
	 *--------------------------------------------------------
	 */
	p_pspoll = &reserved_page_packet[PSPOLL_PG * 128];
	SET_80211_PS_POLL_AID( p_pspoll, ( mac->assoc_id | 0xc000 ) );
	SET_80211_PS_POLL_BSSID( p_pspoll, mac->bssid );
	SET_80211_PS_POLL_TA( p_pspoll, mac->mac_addr );

	SET_H2CCMD_RSVDPAGE_LOC_PSPOLL( u1rsvdpageloc, PSPOLL_PG );

	/*--------------------------------------------------------
	 *			( 3 ) null data
	 *---------------------------------------------------------
	 */
	nullfunc = &reserved_page_packet[NULL_PG * 128];
	SET_80211_HDR_ADDRESS1( nullfunc, mac->bssid );
	SET_80211_HDR_ADDRESS2( nullfunc, mac->mac_addr );
	SET_80211_HDR_ADDRESS3( nullfunc, mac->bssid );

	SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA( u1rsvdpageloc, NULL_PG );

	/*---------------------------------------------------------
	 *			( 4 ) probe response
	 *----------------------------------------------------------
	 */
	p_probersp = &reserved_page_packet[PROBERSP_PG * 128];
	SET_80211_HDR_ADDRESS1( p_probersp, mac->bssid );
	SET_80211_HDR_ADDRESS2( p_probersp, mac->mac_addr );
	SET_80211_HDR_ADDRESS3( p_probersp, mac->bssid );

	SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP( u1rsvdpageloc, PROBERSP_PG );

	totalpacketlen = TOTAL_RESERVED_PKT_LEN;

	RT_PRINT_DATA( rtlpriv, COMP_CMD, DBG_LOUD,
		      "rtl8723e_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
		      &reserved_page_packet[0], totalpacketlen );
	RT_PRINT_DATA( rtlpriv, COMP_CMD, DBG_DMESG,
		      "rtl8723e_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
		      u1rsvdpageloc, 3 );

	skb = dev_alloc_skb( totalpacketlen );
	if ( !skb )
		return;
	skb_put_data( skb, &reserved_page_packet, totalpacketlen );

	rtstatus = rtl_cmd_send_packet( hw, skb );

	if ( rtstatus )
		b_dlok = true;

	if ( b_dlok ) {
		RT_TRACE( rtlpriv, COMP_POWER, DBG_LOUD,
			 "Set RSVD page location to Fw.\n" );
		RT_PRINT_DATA( rtlpriv, COMP_CMD, DBG_DMESG,
			      "H2C_RSVDPAGE:\n",
			      u1rsvdpageloc, 3 );
		rtl8723e_fill_h2c_cmd( hw, H2C_RSVDPAGE,
				      sizeof( u1rsvdpageloc ), u1rsvdpageloc );
	} else
		RT_TRACE( rtlpriv, COMP_ERR, DBG_WARNING,
			 "Set RSVD page location to Fw FAIL!!!!!!.\n" );
}

void rtl8723e_set_fw_joinbss_report_cmd( struct ieee80211_hw *hw, u8 mstatus )
{
	u8 u1_joinbssrpt_parm[1] = { 0 };

	SET_H2CCMD_JOINBSSRPT_PARM_OPMODE( u1_joinbssrpt_parm, mstatus );

	rtl8723e_fill_h2c_cmd( hw, H2C_JOINBSSRPT, 1, u1_joinbssrpt_parm );
}

static void rtl8723e_set_p2p_ctw_period_cmd( struct ieee80211_hw *hw,
					    u8 ctwindow )
{
	u8 u1_ctwindow_period[1] = { ctwindow};

	rtl8723e_fill_h2c_cmd( hw, H2C_P2P_PS_CTW_CMD, 1, u1_ctwindow_period );

}

void rtl8723e_set_p2p_ps_offload_cmd( struct ieee80211_hw *hw, u8 p2p_ps_state )
{
	struct rtl_priv *rtlpriv = rtl_priv( hw );
	struct rtl_ps_ctl *rtlps = rtl_psc( rtl_priv( hw ) );
	struct rtl_hal *rtlhal = rtl_hal( rtl_priv( hw ) );
	struct rtl_p2p_ps_info *p2pinfo = &( rtlps->p2p_ps_info );
	struct p2p_ps_offload_t *p2p_ps_offload = &rtlhal->p2p_ps_offload;
	u8	i;
	u16	ctwindow;
	u32	start_time, tsf_low;

	switch ( p2p_ps_state ) {
	case P2P_PS_DISABLE:
		RT_TRACE( rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_DISABLE\n" );
		memset( p2p_ps_offload, 0, sizeof( *p2p_ps_offload ) );
		break;
	case P2P_PS_ENABLE:
		RT_TRACE( rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_ENABLE\n" );
		/* update CTWindow value. */
		if ( p2pinfo->ctwindow > 0 ) {
			p2p_ps_offload->ctwindow_en = 1;
			ctwindow = p2pinfo->ctwindow;
			rtl8723e_set_p2p_ctw_period_cmd( hw, ctwindow );
		}

		/* hw only support 2 set of NoA */
		for ( i = 0 ; i < p2pinfo->noa_num ; i++ ) {
			/* To control the register setting for which NOA*/
			rtl_write_byte( rtlpriv, 0x5cf, ( i << 4 ) );
			if ( i == 0 )
				p2p_ps_offload->noa0_en = 1;
			else
				p2p_ps_offload->noa1_en = 1;

			/* config P2P NoA Descriptor Register */
			rtl_write_dword( rtlpriv, 0x5E0,
					p2pinfo->noa_duration[i] );
			rtl_write_dword( rtlpriv, 0x5E4,
					p2pinfo->noa_interval[i] );

			/*Get Current TSF value */
			tsf_low = rtl_read_dword( rtlpriv, REG_TSFTR );

			start_time = p2pinfo->noa_start_time[i];
			if ( p2pinfo->noa_count_type[i] != 1 ) {
				while ( start_time <=
					( tsf_low+( 50*1024 ) ) ) {
					start_time +=
						p2pinfo->noa_interval[i];
					if ( p2pinfo->noa_count_type[i] != 255 )
						p2pinfo->noa_count_type[i]--;
				}
			}
			rtl_write_dword( rtlpriv, 0x5E8, start_time );
			rtl_write_dword( rtlpriv, 0x5EC,
				p2pinfo->noa_count_type[i] );

		}

		if ( ( p2pinfo->opp_ps == 1 ) || ( p2pinfo->noa_num > 0 ) ) {
			/* rst p2p circuit */
			rtl_write_byte( rtlpriv, REG_DUAL_TSF_RST, BIT( 4 ) );

			p2p_ps_offload->offload_en = 1;

			if ( P2P_ROLE_GO == rtlpriv->mac80211.p2p ) {
				p2p_ps_offload->role = 1;
				p2p_ps_offload->allstasleep = 0;
			} else {
				p2p_ps_offload->role = 0;
			}

			p2p_ps_offload->discovery = 0;
		}
		break;
	case P2P_PS_SCAN:
		RT_TRACE( rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN\n" );
		p2p_ps_offload->discovery = 1;
		break;
	case P2P_PS_SCAN_DONE:
		RT_TRACE( rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN_DONE\n" );
		p2p_ps_offload->discovery = 0;
		p2pinfo->p2p_ps_state = P2P_PS_ENABLE;
		break;
	default:
		break;
	}

	rtl8723e_fill_h2c_cmd( hw, H2C_P2P_PS_OFFLOAD, 1, ( u8 * )p2p_ps_offload );

}
